Contents
7
Checking Your Dell Mobile Broadband Card
. . . .
94
Connecting to a Mobile Broadband Network
. . .
94
Enabling/Disabling the Dell Mobile Broadband Card
95
Dell Wi-Fi Catcher™ Network Locator
. . . . . . . . .
96
11 Securing Your Computer
. . . . . . . . . . . . .
97
Security Cable Lock
. . . . . . . . . . . . . . . . . . .
97
Passwords
. . . . . . . . . . . . . . . . . . . . . . . .
97
If Your Computer Is Lost or Stolen
. . . . . . . . . . .
99
12 Troubleshooting
. . . . . . . . . . . . . . . . . .
101
Dell Technical Update Service
. . . . . . . . . . . . .
101
Dell Diagnostics
. . . . . . . . . . . . . . . . . . . . .
101
Dell Support Center
. . . . . . . . . . . . . . . . . . .
106
Dell Support 3
. . . . . . . . . . . . . . . . . . .
106
Dell PC Tune-Up
. . . . . . . . . . . . . . . . . .
107
Dell PC CheckUp
. . . . . . . . . . . . . . . . . .
108
Dell Network Assistant
. . . . . . . . . . . . . . .
108
DellConnect
. . . . . . . . . . . . . . . . . . . .
108
Drive Problems
. . . . . . . . . . . . . . . . . . . . .
109
Optical drive problems
. . . . . . . . . . . . . . .
109
Hard drive problems
. . . . . . . . . . . . . . . .
110
E-Mail, Modem, and Internet Problems
. . . . . . . .
111
Error Messages
. . . . . . . . . . . . . . . . . . . . .
112
ExpressCard Problems
. . . . . . . . . . . . . . . . .
117
Summary of Contents for Inspiron 1521
Page 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Inspiron 1521 Owner s Manual Model PP22L ...
Page 18: ...18 Finding Information ...
Page 32: ...32 About Your Computer ...
Page 46: ...46 Using the Keyboard and Touchpad ...
Page 54: ...54 Using a Battery ...
Page 82: ...82 Using ExpressCards ...
Page 86: ...86 Using the Memory Card Reader ...
Page 100: ...100 Securing Your Computer ...
Page 161: ...Adding and Replacing Parts 161 1 captive screws 2 2 cover 1 2 ...
Page 168: ...168 Adding and Replacing Parts ...
Page 170: ...170 Dell QuickSet Features ...
Page 180: ...180 Getting Help ...
Page 214: ...214 Glossary ...
Page 222: ...222 Index ...